Location History:
- Yamato, JP (2017 - 2018)
- Fujisawa, JP (2018 - 2022)
Company Filing History:
Years Active: 2017-2022
Title: Innovations of Naoto Murasawa in Exhaust Purification Technology
Introduction
Naoto Murasawa is a prominent inventor based in Yamato, Japan, known for his significant contributions to exhaust purification technology. With a total of 12 patents to his name, Murasawa has made strides in improving fuel efficiency and reducing emissions in automotive applications.
Latest Patents
Among his latest innovations is an exhaust purification device and method designed to enhance fuel efficiency. This device features a Diesel Oxidation Catalyst (DOC) that captures hydrocarbons in exhaust gas, a Diesel Particulate Filter (DPF) positioned downstream to trap particulate matter, and an Engine Control Unit (ECU) that determines the optimal time for the regeneration process to remove accumulated particulate matter. Additionally, Murasawa has developed a PM sensor that includes a filter member with measuring cells to trap particulate matter, electrode members to form a condenser, a heater to burn off accumulated matter, and an estimation unit to assess the particulate matter content in exhaust gas.
Career Highlights
Murasawa is currently employed at Isuzu Motors Limited, where he continues to innovate in the field of automotive technology. His work focuses on creating solutions that not only meet regulatory standards but also contribute to a more sustainable future.
Collaborations
Murasawa collaborates with talented colleagues such as Satoshi Hanawa and Tadashi Uchiyama, who share his commitment to advancing automotive technologies.
Conclusion
Naoto Murasawa's contributions to exhaust purification technology exemplify the impact of innovative thinking in the automotive industry. His patents reflect a dedication to improving fuel efficiency and reducing environmental impact, making him a key figure in this field.